293856555590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{157051}}^1$

素因数の和:157497

約数の個数: 64

約数和(自身を含む): 586532681280

約数和(自身を除く): 292676125690

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 389, 481, 778, 962, 1945, 2405, 3890, 4810, 5057, 10114, 14393, 25285, 28786, 50570, 71965, 143930, 157051, 187109, 314102, 374218, 785255, 935545, 1570510, 1871090, 2041663, 4083326, 5810887, 10208315, 11621774, 20416630, 29054435, 58108870, 61092839, 75541531, 122185678, 151083062, 305464195, 377707655, 610928390, 755415310, 794206907, 1588413814, 2260435043, 3971034535, 4520870086, 7942069070, 11302175215, 22604350430, 29385655559, 58771311118, 146928277795, 293856555590]

約数ペア:

[(1, 293856555590), (2, 146928277795), (5, 58771311118), (10, 29385655559), (13, 22604350430), (26, 11302175215), (37, 7942069070), (65, 4520870086), (74, 3971034535), (130, 2260435043), (185, 1588413814), (370, 794206907), (389, 755415310), (481, 610928390), (778, 377707655), (962, 305464195), (1945, 151083062), (2405, 122185678), (3890, 75541531), (4810, 61092839), (5057, 58108870), (10114, 29054435), (14393, 20416630), (25285, 11621774), (28786, 10208315), (50570, 5810887), (71965, 4083326), (143930, 2041663), (157051, 1871090), (187109, 1570510), (314102, 935545), (374218, 785255)]